datastream, year, month, tod,n, min, max, mean, std nsaqcrad1longC2.s1,2000,01 0:00:00,203 , -1.9915, 2.4835,0.019759,0.974745 nsaqcrad1longC2.s1,2000,01 0:15:00,204 ,-1.98617,2.603333,-0.04402,1.027784 nsaqcrad1longC2.s1,2000,01 0:30:00,217 , -1.9705, 2.6085,-0.05068,1.023044 nsaqcrad1longC2.s1,2000,01 0:45:00,230 ,-1.98417,2.255667,-0.10258,1.046017 nsaqcrad1longC2.s1,2000,01 1:00:00,230 ,-1.98517, 2.063,-0.18328,1.070781 nsaqcrad1longC2.s1,2000,01 1:15:00,208 ,-1.92767, 2.2125,-0.13653,1.000564 nsaqcrad1longC2.s1,2000,01 1:30:00,190 ,-1.99883,1.634333,-0.12923,0.944151 nsaqcrad1longC2.s1,2000,01 1:45:00,192 , -1.96, 2.054,-0.07331,1.016847 nsaqcrad1longC2.s1,2000,01 2:00:00,222 ,-1.97917,2.187167, -0.0529,1.063966 nsaqcrad1longC2.s1,2000,01 2:15:00,229 ,-1.93117, 2.642,0.155265,1.213015 nsaqcrad1longC2.s1,2000,01 2:30:00,216 ,-1.91167,2.352333,0.057995,1.161961 nsaqcrad1longC2.s1,2000,01 2:45:00,230 , -1.958, 3.4285,0.252158,1.410547 nsaqcrad1longC2.s1,2000,01 3:00:00,226 , -1.96,3.007667,0.254952,1.235167 nsaqcrad1longC2.s1,2000,01 3:15:00,243 , -1.96, 2.6285,0.219838,1.185202 nsaqcrad1longC2.s1,2000,01 3:30:00,227 , -1.98,2.602667,0.126819, 1.28369 nsaqcrad1longC2.s1,2000,01 3:45:00,206 ,-1.96983,2.728833,0.000277,1.330256 nsaqcrad1longC2.s1,2000,01 4:00:00,169 , -1.98,4.092845,0.177267,1.501062 nsaqcrad1longC2.s1,2000,01 4:15:00,183 , -1.99, 2.495,0.254985,1.394709 nsaqcrad1longC2.s1,2000,01 4:30:00,172 , -1.88,3.400333,0.162873,1.388737 nsaqcrad1longC2.s1,2000,01 4:45:00,173 , -1.99,2.905167,-0.05663,1.427616 nsaqcrad1longC2.s1,2000,01 5:00:00,154 , -1.99,2.917667,0.036693,1.405497 nsaqcrad1longC2.s1,2000,01 5:15:00,188 , -1.98, 2.8515,0.150211,1.457777 nsaqcrad1longC2.s1,2000,01 5:30:00,187 , -1.96,2.829167,0.225582,1.427473 nsaqcrad1longC2.s1,2000,01 5:45:00,181 , -1.98,2.806333,0.096067,1.286785 nsaqcrad1longC2.s1,2000,01 6:00:00,145 , -1.94,2.621166, 0.31963, 1.45631 nsaqcrad1longC2.s1,2000,01 6:15:00,166 ,-1.96133, 3.5495,0.346264,1.637904 nsaqcrad1longC2.s1,2000,01 6:30:00,186 ,-1.98017, 2.5705,0.520097, 1.50835 nsaqcrad1longC2.s1,2000,01 6:45:00,192 , -1.98, 2.5345,0.661536,1.393722 nsaqcrad1longC2.s1,2000,01 7:00:00,184 , -1.99,2.622833,0.616257,1.453222 nsaqcrad1longC2.s1,2000,01 7:15:00,188 ,-1.99017, 2.8165,0.502519,1.457818 nsaqcrad1longC2.s1,2000,01 7:30:00,166 , -1.3145,2.858167,0.939327, 1.19582 nsaqcrad1longC2.s1,2000,01 7:45:00,200 ,-1.99267,2.596667,0.707538,1.389544 nsaqcrad1longC2.s1,2000,01 8:00:00,211 ,-1.99583,2.677167,0.546934,1.290506 nsaqcrad1longC2.s1,2000,01 8:15:00,212 , -1.998,3.779661, 0.76912,1.368228 nsaqcrad1longC2.s1,2000,01 8:30:00,229 ,-1.97333, 2.9025, 0.62927,1.286012 nsaqcrad1longC2.s1,2000,01 8:45:00,207 , -1.986,2.545667, 0.61764,1.218902 nsaqcrad1longC2.s1,2000,01 9:00:00,195 ,-1.99667, 2.7415,0.328655,1.267124 nsaqcrad1longC2.s1,2000,01 9:15:00,184 ,-1.99317,2.548167,0.513484,1.302015 nsaqcrad1longC2.s1,2000,01 9:30:00,199 ,-1.99767, 2.8785,0.431707,1.452016 nsaqcrad1longC2.s1,2000,01 9:45:00,201 ,-1.99733,2.116667,0.137148,1.208154 nsaqcrad1longC2.s1,2000,0110:00:00,199 , -2,2.466833,0.243114,1.295695 nsaqcrad1longC2.s1,2000,0110:15:00,221 , -1.98, 2.8945,0.171948,1.516823 nsaqcrad1longC2.s1,2000,0110:30:00,221 ,-1.97267,3.591333,0.085373,1.542205 nsaqcrad1longC2.s1,2000,0110:45:00,198 , -1.98,3.100833,-0.21361,1.461982 nsaqcrad1longC2.s1,2000,0111:00:00,203 ,-1.98483,2.952833,0.027201,1.486942 nsaqcrad1longC2.s1,2000,0111:15:00,206 ,-1.97167, 3.0505,0.116663,1.485284 nsaqcrad1longC2.s1,2000,0111:30:00,202 , -1.9825,9.681234,0.543269,3.038399 nsaqcrad1longC2.s1,2000,0111:45:00,219 , -1.9925,12.75795,2.064878,4.547661 nsaqcrad1longC2.s1,2000,0112:00:00,236 , -1.975,16.03501,3.011563,5.306802 nsaqcrad1longC2.s1,2000,0112:15:00,264 , -1.9955,18.58182, 3.89766,6.153579 nsaqcrad1longC2.s1,2000,0112:30:00,296 , -1.973,20.47041,4.357044,6.562682 nsaqcrad1longC2.s1,2000,0112:45:00,310 ,-1.95883,22.54397,5.129138,7.584384 nsaqcrad1longC2.s1,2000,0113:00:00,297 ,-1.88843,25.37447,5.978499,8.368404 nsaqcrad1longC2.s1,2000,0113:15:00,284 , -1.9925,27.46517,6.607101,8.874744 nsaqcrad1longC2.s1,2000,0113:30:00,264 ,-1.97783,27.76446,7.527974,8.730637 nsaqcrad1longC2.s1,2000,0113:45:00,265 ,-1.97583,30.56319,7.932975,8.010933 nsaqcrad1longC2.s1,2000,0114:00:00,265 ,-1.94683,30.52586,7.844231,8.029361 nsaqcrad1longC2.s1,2000,0114:15:00,267 ,-1.99717,26.57722,6.700021,7.823504 nsaqcrad1longC2.s1,2000,0114:30:00,254 ,-1.73033,22.59309,5.953296,7.140902 nsaqcrad1longC2.s1,2000,0114:45:00,242 ,-1.99433,21.73319,5.094775,6.910131 nsaqcrad1longC2.s1,2000,0115:00:00,206 , -1.99,19.43786,4.053123,5.603991 nsaqcrad1longC2.s1,2000,0115:15:00,196 , -1.99, 15.4276,2.472345,4.430119 nsaqcrad1longC2.s1,2000,0115:30:00,173 , -1.97,12.24348,1.245295,3.394066 nsaqcrad1longC2.s1,2000,0115:45:00,167 ,-1.99133,9.693882,0.143005,2.111338 nsaqcrad1longC2.s1,2000,0116:00:00,171 , -1.9815,3.148833,0.100552,1.539598 nsaqcrad1longC2.s1,2000,0116:15:00,162 ,-1.99567,3.234333,0.238267,1.497434 nsaqcrad1longC2.s1,2000,0116:30:00,131 ,-1.99867,2.389833,-0.37495,1.347902 nsaqcrad1longC2.s1,2000,0116:45:00,141 ,-1.95017,3.229833,0.079812,1.426458 nsaqcrad1longC2.s1,2000,0117:00:00,184 ,-1.99433,3.044167,0.037579,1.578181 nsaqcrad1longC2.s1,2000,0117:15:00,198 ,-1.97633, 3.0875,-0.10008,1.515737 nsaqcrad1longC2.s1,2000,0117:30:00,210 ,-1.98933,3.145833,0.017783,1.385506 nsaqcrad1longC2.s1,2000,0117:45:00,238 ,-1.95533,3.079333, -0.0339,1.352788 nsaqcrad1longC2.s1,2000,0118:00:00,235 ,-1.98033,3.185333,-0.00595,1.519236 nsaqcrad1longC2.s1,2000,0118:15:00,247 ,-1.99467,3.238167,-0.03649,1.463391 nsaqcrad1longC2.s1,2000,0118:30:00,260 ,-1.97067, 2.842,-0.11328,1.349398 nsaqcrad1longC2.s1,2000,0118:45:00,210 , -1.9535, 3.0105,-0.32908,1.123937 nsaqcrad1longC2.s1,2000,0119:00:00,174 ,-1.91044, 3.1325,-0.28383,1.029907 nsaqcrad1longC2.s1,2000,0119:15:00,172 , -1.99, 1.1165,-0.45085,0.644234 nsaqcrad1longC2.s1,2000,0119:30:00,179 , -1.9,2.594667,-0.41295,0.909359 nsaqcrad1longC2.s1,2000,0119:45:00,173 , -1.98, 2.8605,-0.21201,1.187161 nsaqcrad1longC2.s1,2000,0120:00:00,157 , -1.97,3.044167, -0.2083,1.042918 nsaqcrad1longC2.s1,2000,0120:15:00,173 ,-1.94483,3.029333,0.006793,1.157445 nsaqcrad1longC2.s1,2000,0120:30:00,183 ,-1.91367,3.022167,0.048313,1.050583 nsaqcrad1longC2.s1,2000,0120:45:00,197 , -1.975,2.273167,0.075034,0.826851 nsaqcrad1longC2.s1,2000,0121:00:00,188 ,-1.93933,2.663833,0.282176,0.972778 nsaqcrad1longC2.s1,2000,0121:15:00,217 ,-1.99283, 1.99,0.004932,0.985466 nsaqcrad1longC2.s1,2000,0121:30:00,218 ,-1.23783, 3.0375,0.140877,0.854926 nsaqcrad1longC2.s1,2000,0121:45:00,237 ,-1.95117,3.259667,0.077514, 1.08839 nsaqcrad1longC2.s1,2000,0122:00:00,238 ,-1.99367,2.264833,-0.16665,0.912385 nsaqcrad1longC2.s1,2000,0122:15:00,234 , -1.965,3.083333,-0.02122,1.091284 nsaqcrad1longC2.s1,2000,0122:30:00,228 ,-1.95083,2.516667,-0.15123,1.105418 nsaqcrad1longC2.s1,2000,0122:45:00,202 ,-1.91033,2.552167,-0.07448,1.169589 nsaqcrad1longC2.s1,2000,0123:00:00,179 , -1.9885,2.077333,-0.03693,0.974338 nsaqcrad1longC2.s1,2000,0123:15:00,176 , -1.97,2.376833,0.013451,1.144881 nsaqcrad1longC2.s1,2000,0123:30:00,212 ,-1.90283,2.567667,0.108763,1.152645 nsaqcrad1longC2.s1,2000,0123:45:00,198 ,-1.96333,2.363167, 0.16864,1.052861